INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.IMR SANTA FE(12100)
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=50e13cec159e4957bf88ed882f7a47c2
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / NER SERVICES MABO (43000)
140P4526R0017: BUILDING 40 STABILIZATION - SANDY HOOK UNIT, GATEWAY NATIONAL RECREATION AREA, FORT HANCOCK, NJ | Type: Solicitation | Sol#: 140P4526R0017
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.MWR NEKOTA(63000)
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c4018bb824e94fe0af14d07b17e816d6
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / NCR REGIONAL CONTRACTING(30000)
The Department of Interior, National Park Service, C&O Canal National Historical Park has a requirement for construction services to repair Inlet Lock 2 in Potomac, Maryland. Work consists of replacing deteriorated lock gates and miter sill | Type: Presolicitation | Sol#: 140P3026R0002
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR SF/SEA MABO(85000)
Solid Waste Removal and Disposal for Sequoia and Kings Canyon NPs | Type: Special Notice | Sol#: 140P8526Q0033
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / DOI, NPS CONOPS STRATEGIC
Critical Acquisition Response Team (CART) - Independence National Historical Park (INDE) - Masonry Rehabilitation of Second Bank Block Amendment 0002 posted 6/1/2026, and extends closing date and time to Tuesday, June 30, 2026, by no later t | Type: Solicitation | Sol#: 140P4226R0012
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR NEKOTA(63000)
St. Croix National Scenic Riverway-Repair and Maintain Marshland District Maintenance Shop Complex Facilities | Type: Solicitation | Sol#: 140P6326B0005
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.DSC CONTRACTING SERVICES DIVISION
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=dd83ead455f945b2a5a261d0a29418b4
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.DSC CONTRACTING SERVICES DIVISION
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=c39ca13c00a947ed8a882d4d4625051b
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / DSC CONTRACTING SERVICES DIVISION
Hangars 3&4 Construction NY Floyd BennetField Gateway National Park | Type: Solicitation | Sol#: 140P2026R0060
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.MWR OHIO(64000)
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a48619a036fe4d74b585c928f469a95f
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / SER EAST MABO(51000)
The purpose of this amendment is to extend the due date and time for receipt of proposals and provide project magnitude. The due date is extended through June 12, 2026, 1:00pm EDT. The project magnitude is between $1,000,000.00 and | Type: Solicitation | Sol#: 140P5126R0001
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.IMR INTERMOUNTAIN REGION(1200)
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=782fb0e03a8142f8a4a0e29f7c8d6f2e
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / NER SERVICES MABO (43000)
The National Park Service, Contracting Operations East, New England Major Acquisition Buying Office, issues this Request for Proposal (RFP) for a construction requirement at Assateague Island National Seashore in Berlin, Maryland. Work will consist o | Type: Solicitation | Sol#: 140P4326R0008
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR SF/SEA MABO(85000)
MORA-ADM NEW CAMP MUIR GUIDE BLDGS | Type: Solicitation | Sol#: 140P8526R0002
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR PORE MABO (84000)
This is an amendment to a previously synopsized requirement for the National Park Service, The National Park Service, Pinnacles National Park to rehabilitate the west side power and cooling systems. The purpose of this Amendment no. 03 is t | Type: Solicitation | Sol#: 140P8426R0002
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR LAME(81000)
LAKE - TWO COMMUNICATIONS TOWER INSTALLATION AND ONE TOWER EXTENSION AT HILL TOP TOWER AMENDMENT 0001 - Contractor Q&A, Site Visit Attendance, updated clauses and provisions, extend bid due date | Type: Solicitation | Sol#: 140P8126B0003
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / ALASKA REGIONAL OFFICE(97000)
GLBA REHAB WATERLINES for FIRE FLOW | Type: Solicitation | Sol#: 140P9726R0002
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR NEKOTA(63000)
This serves as the pre-solicitation announcement for MIMI Seal and Coat 3 asphalt parking lots. See the attached pre-solicitation document for more details. | Type: Presolicitation | Sol#: 140P6326Q0014
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / IMR INTERMOUNTAIN REGION(1200)
Amendment 1 The NPS amends this solicitation and provides responses to questions received. There are no changes to due dates. Amendment 1 will be available at https://www.nps.gov/subjects/concessions/prospectuses.h | Type: Solicitation | Sol#: CC-YELL1XX-27
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR SF/SEA MABO(85000)
NATIONAL HISTORIC LANDMARK (NHL) BALCLUTHA MAINTENANCE AND RESTORATION HAUL OUT | Type: Combined Synopsis/Solicitation | Sol#: 140P8526Q0019
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR OHIO(64000)
PRE-SOLICITATION NOTICE: The National Park Service, Interior Regions 3/4/5, Ohio Major Acquisition Buying Office, intends to issue an Invitation for Bids (IFB) for the Crawford Dam Removal project for Zion National Park in southwest Utah. | Type: Presolicitation | Sol#: 140P6426B0008
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / IMR NORTHERN ROCKIES(12200)
The purpose of this amendment is to update the solicitation. | Type: Combined Synopsis/Solicitation | Sol#: 140P1426Q0001
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR PACIFIC WEST REGION(80000)
The National Park Service (NPS) has released Amendment No. 2 to the business opportunity soliciting proposals to award a new ten (10) year concession contract to operate Guided Water Float Tours, Retail, and Snorkel Equipment Rentals within Channe | Type: Solicitation | Sol#: CHIS004-27
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR MIDWEST REGION(60000)
The National Park Service (NPS) is issuing a concessions Prospectus on March 27, 2026, for a concession contract to provide canoe & tube rental with shuttle services, camp store and retail merchandise sales, and firewood sales in the Akers Fer | Type: Presolicitation | Sol#: CC-OZAR012-27
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR NEKOTA(63000)
Theodore Roosevelt National Park-Replace Boundary Fence-North Unit Zone 1 | Type: Presolicitation | Sol#: 140P6326B0004
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR OHIO(64000)
PRE-SOLICITATION NOTICE: The National Park Service, Interior Regions 3/4/5, Ohio Major Acquisition Buying Office, intends to issue an Invitation for Bids (IFB) for the ADA restroom project for the Pictured Rocks National Lakeshore in Grand M | Type: Presolicitation | Sol#: 140P6426B0004
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / DSC CONTRACTING SERVICES DIVISION
VOYA 335009 N191 REHAB RAINY AND ASH | Type: Solicitation | Sol#: 140P2026R0045
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR NEKOTA(63000)
This is a request for quotation(RFQ) for construction services to seal and coat 3 parking lots at Minuteman Missile Historic National Site. Purpose of amendment 2 is to schedule the close date to Thursday, June 11th, 2026, while the government review | Type: Solicitation | Sol#: 140P6326Q0014
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / SER NORTH MABO (53000)
Project Title: CANE - Rehabilitation of the exterior of the Fee Church Background: Fee Memorial Church was built in 1912 and is eligible for listing in the National Register of Historic Places with state-level significance in the areas of Et | Type: Solicitation | Sol#: 140P5326R0011
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / NER SERVICES MABO (43000)
Lowell National Historical Park - Security Upgrades | Type: Solicitation | Sol#: 140P4326R0009
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR HONO MABO(82000)
WAPA REPLACE HVAC AT VC | Type: Solicitation | Sol#: 140P8226B0005
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / DSC CONTRACTING SERVICES DIVISION
MACA 258051 - Replace Seasonal Housing NPS will be awarding a firm fixed price contract for construction of seasonal employee housing at Mammoth Cave National Park in Kentucky. This project is being solicited as a TOTAL SMALL BUSINESS SET-A | Type: Solicitation | Sol#: 140P2026R0048
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR PACIFIC WEST REGION(80000)
The National Park Service (NPS) released on March 19, 2026, a business opportunity soliciting proposals to award a new ten (10) year concession contract to operate Guided Water Float Tours, Retail, and Snorkel Equipment Rentals within Channel Isla | Type: Solicitation | Sol#: CHIS004-27
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / NER SERVICES MABO (43000)
This announcement 140P4226R0005 REPLACES PRE-SOLICITATION ANNOUNCMENT 140P4225R0008 in its entirety which was originally published back on May 01, 2025, so please reference this one, and disregard that announcement going forward. GENERAL: Th | Type: Presolicitation | Sol#: 140P4226R0005
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / WASHINGTON CONTRACTING OFFICE
GWMP MEMORIAL AVE IRRIGATION EXTENSION | Type: Solicitation | Sol#: 140P2126Q0060
INTERIOR, DEPARTMENT OF THE.NATIONAL PARK SERVICE.MWR NEKOTA(63000)
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=27f9324f25034a18ae365c3d5622cdc5
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR NEKOTA(63000)
This is a sources sought announcement for market research purposes. See attachment. | Type: Sources Sought | Sol#: 140P6326B0002
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR NEKOTA(63000)
This is a sources sought announcement for rehab propane lines located at Badlands National. This announcement is for market research purposes. See Attachment | Type: Sources Sought | Sol#: 140P6326B0003
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / DSC CONTRACTING SERVICES DIVISION
FODO 253278 - Fort Donelson Visitor Center Rehabilitation | Type: Presolicitation | Sol#: 140P2025R0054
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / DSC CONTRACTING SERVICES DIVISION
YOSE 215363 - Replace Tuolumne Meadows Wastewater Treatment Plant, at Yosemite National Park in California. Please see attached Pre-Solicitation Notice for the full details. The site visit is tentatively scheduled for October 22, 2025 to avoid winter | Type: Presolicitation | Sol#: 140P2026R0001
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR OHIO(64000)
PRE-SOLICITATION NOTICE: The National Park Service, Interior Regions 3/4/5, Ohio Major Acquisition Buying Office, intends to issue an Invitation for Bid (IFB) for the Beach Access Upgrades project for Apostle Islands National Lakeshore (APIS | Type: Presolicitation | Sol#: 140P6425B0014
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR OHIO(64000)
PRE-SOLICITATION NOTICE: The National Park Service, Interior Regions 3/4/5, Ohio Major Acquisition Buying Office, intends to issue a Request for Quote (RFQ) for the Railroad Tie Replacement project for Cuyahoga Valley National Park in Dayton | Type: Presolicitation | Sol#: 140P6426Q0007
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR HONO MABO(82000)
Synopsis, The National Park Service, ConOps West, has a requirement to Replace the Volcano House Fire Suppression System, Hawaii Volcanoes National Park (HAVO) Work to include: This project is to replace the existing fire suppression | Type: Presolicitation | Sol#: 140P8226B0001
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / PWR HONO MABO(82000)
Synopsis, The National Park Service, ConOps West, has a requirement to Replace HVAC System in Ohia Wing, Hawai’i Volcanoes National Park (HAVO) Work to include: • Remove the existing air conditioning system and replace it with a new | Type: Presolicitation | Sol#: 140P8226B0002
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR NEKOTA(63000)
This serves as the pre-solicitation notice for Badlands Rehab Cedar Lodge Road. See Pre-solicitation attachment for more details. | Type: Presolicitation | Sol#: 140P6326B0002
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR NEKOTA(63000)
This serves as the pre-solicitation notice for rehabilitation of propane lines at Badlands National Park. See attached Pre-Solicitation Notice. | Type: Presolicitation | Sol#: 140P6326B0003
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / SER SOUTH MABO (54000)
SYNOPSIS / PRE-SOLICITATION NOTICE The Department of the Interior-National Park Service (NPS) Contracting Operations East intends to issue a Request for Proposals (RFP) to award a Firm Fixed Price construction contract for the Roof Replacement at | Type: Presolicitation | Sol#: 140P5426R0001
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR NEKOTA(63000)
This announcement serves as the pre-solicitation notice for Mill & overlay for Minuteman Missile Historic Site. See attachment | Type: Presolicitation | Sol#: 140P6326Q0009
INTERIOR, DEPARTMENT OF THE / NATIONAL PARK SERVICE / MWR OHIO(64000)
PRE-SOLICITATION NOTICE: The National Park Service, Interior Regions 3/4/5, Ohio Major Acquisition Buying Office, intends to issue a Request for Quote (RFQ) for the Duncan House Roof Replacment project for the Cuyahoga Valley National Park i | Type: Presolicitation | Sol#: 140P6426Q0012